This is especially funny given the memes in right-wing circles like 13/56. Following right-wing discussions about demographics and their...behavior is a good way not to be misinformed about their sizes.

The only time I've seen a problem with this is how the alt-right defines white by excluding Jews (which would fall into the statistical error of the white population of the US, so it's not really a big effect), and the explicitly removing "white hispanics" from the definition of "white"; when it's not at all clear that "white hispanic" means much. The thing is, they are getting that from the Left, and so the Left see white hispanics as an ideologically possessed demographic that they will never lose: therefore they are non-white.

This has caused the Left (and therefore the alt-Right) to make some goofy analysis that the White population in the country is significantly smaller than it is. So much so that I've been hearing since around 2014 that whites are already a minority in the country.

This also goes to the idea of racial purity and that you can't actually become more white, only less white. This applies to both the Alt-Right and the Left. Whites interbreeding with non-whites of any variety means the children are non-white. This really doesn't make sense. If you applied the same thing to blacks, you would say that most black Americans are non-blacks because most of the US black population has interbred with whites and hispanics to a significant degree. You could probably reduce the population of blacks by 3-4% if you had done something like that.

In reality, if you have a white male and a black female interbreed, the child will be some kind of mixed race. But if each successive kin interbreeds with a white individual, the society is going to see them as more and more white each generation. ... obviously. The Left would declare every successive child to be non-white.

All that being said, the worst (most inaccurate) statistic I've seen from the right was that whites are somewhere around 40-45% of the population. I'm sorry, that's wrong, whites are still somewhere around 72% of the population. At least, you can still see where they got that statistic from, because the Left is still using it.

This issue is actually so old, I've been repeating it since 2016, because the Left really didn't think that they needed any white voters to secure electoral victories. They accepted losing the state of Ohio in 2016 because "it was too old and white to be a bellwether state".

womp womp